10 Best HVAC Companies in Mount Dora, FL

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Last Updated: February 25, 2025

According to the U.S. Department of Energy, approximately 55% of the energy used in American homes is used for heating and cooling. Since cooling and heating represent such a significant chunk of your utility bills, you'll want to make sure the HVAC system in your Mount Dora home is functioning optimally.

Our guide to Mount Dora's top HVAC companies can help you get your system into its best shape ever, allowing you to save money while staying comfortable.

Top 10 Best HVAC Companies in Mount Dora

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Air Pros - Orlando

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6421 Pinecastle Blvd STE 2, Orlando, FL 32809 (407) 768-2227 airprosusa.com

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Prompt service delivery

Services Offered

Duct cleaning
Ventilation
Ac installation
Indoor air quality
Furnace installation
Boiler installation
Boiler repair
Filtration
Inspection
Maintenance
Furnace repair
Radiant heating
Ac repair

One Hour Heating & Air Conditioning of Sumter County

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4062 Thomas St, Oxford, FL 34484 (352) 310-8345 onehourheatandair.com

Clear pricing policy

Informative resources

Prompt service delivery

Free quotes

Services Offered

Ductless
Ac installation
Maintenance
Furnace installation
Furnace repair
Ac repair
Ventilation
Filtration
Emergency services
Duct cleaning
Indoor air quality

United Air Temp

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1300 La Quinta Dr Suite #4, Orlando, FL 32809 (407) 698-3070 unitedairtemp.com

Informative resources

Reliable customer support

Clear pricing policy

Prompt service delivery

Free quotes

Services Offered

Furnace installation
Filtration
Furnace repair
Ac installation
Duct cleaning
Ductless
Ac repair
Maintenance
Emergency services
Indoor air quality

ACR Air Conditioning & Refrigeration

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1757 Benbow Ct, Apopka, FL 32703 (407) 449-8679 callacr.com

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Emergency services
Smart home integration
Ac installation
Ductless
Maintenance
Furnace installation
Filtration
Duct cleaning
Indoor air quality
Ventilation
Ac repair

Armstrong Air and Electric

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671 Business Park Blvd, Winter Garden, FL 34787 (407) 877-8090 armstrongairinc.com

Prompt service delivery

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Ventilation
Emergency services
Furnace installation
Ductless
Ac installation
Ac repair
Filtration
Maintenance
Indoor air quality
Inspection

ServiceOne Air Conditioning & Plumbing

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4556 36th St, Orlando, FL 32811 (407) 499-8333 serviceoneac.com

Clear pricing policy

Prompt service delivery

Free quotes

Informative resources

Reliable customer support

Services Offered

Ductless
Maintenance
Filtration
Inspection
Ac installation
Zoning systems
Furnace installation
Indoor air quality
Ac repair
Emergency services

Cook's Air Conditioning & Heating Specialists

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1713 E Silver Springs Blvd suite 1-a, Ocala, FL 34470 (352) 385-7150 cooksairofocala.com

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Services Offered

Ac installation
Ductless
Maintenance
Furnace installation
Ac repair
Furnace repair
Filtration
Indoor air quality
Ventilation
Zoning systems
Emergency services
Duct cleaning

Blue Air Heating and Cooling

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3822 Oyster Ct, Orlando, FL 32812 (407) 300-4185 myblueairac.com

Reliable customer support

Free quotes

Prompt service delivery

Clear pricing policy

Informative resources

Services Offered

Duct cleaning
Ductless
Indoor air quality
Filtration
Maintenance
Ac repair
Emergency services
Ac installation
Ventilation
Furnace installation

Air Tech of Central Florida

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813 Waterway Pl, Longwood, FL 32750 (407) 612-2586 airtechcfl.com

Reliable customer support

Clear pricing policy

Informative resources

Free quotes

Prompt service delivery

Services Offered

Maintenance
Ductless
Furnace repair
Furnace installation
Filtration
Indoor air quality
Duct cleaning
Ac repair
Emergency services
Ac installation

Gary Munson Heating & Air Conditioning

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2230 Curry Ford Rd Suite B, Orlando, FL 32806 (407) 859-1494 munsonairconditioning.com

Prompt service delivery

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Indoor air quality
Ac installation
Ventilation
Ductless
Inspection
Emergency services
Furnace installation
Filtration
Maintenance
Ac repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

If your HVAC system is faulty or getting old, it likely needs servicing or replacement from an HVAC company. Watch for these indicators your system needs service:

  • Uneven heating/cooling or poor air circulation
  • Refrigerant leaks
  • Unusually high energy bills
  • Frequent breakdowns and need for repairs
  • Cracking, rust, or corrosion
  • Strange noises when the system turns on
  • Temperature control issues or thermostat malfunctions
  • An HVAC system that's over 15 years old

If you're experiencing any of these HVAC issues, have a technician inspect your system. A local professional can diagnose problems and decide whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Mount Dora

Your HVAC installation or maintenance cost varies depending on the type of unit. Common HVAC unit varieties include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you likely have a split or mini-split system. Split systems have indoor units in each room to regulate temperature; these indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the advantage of having the capability to use either gas or electricity for power.
  • Heat pump: Heat pumps exchange hot and cool air between your home and the outdoors. They don't produce their own heat or AC, so they perform best in mild climates and may not be as effective during Mount Dora's hot summers.
  • Packaged heating and air: Packaged HVAC systems work best in smaller homes. They consist of a single combined air conditioner and heating unit, commonly located in an attic or basement. This unit is typically compact, cost-effective, and straightforward to maintain.

HVAC maintenance prices differ depending on what services are needed. HVAC systems are complex and may require different maintenance services. Costs for some common services are as follows:

HVAC Unit TypeCost
Split$1,880-$4,793
Hybrid Split$3,810-$7,019
Heat Pump$2,950-$30,060
Packaged Heating and Air$247-$411

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Fortunately, there are steps you can take to slow the wear and tear on your HVAC.

  • Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills routinely — helps you get ahead of problems before they get too expensive.
  • Change filters regularly. Cleaning or replacing your air filters every 1–3 months helps air flow smoothly through your system. Also try to keep debris away from the external sections of your HVAC system as much as possible.
  • Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both reduces the amount of work your HVAC system is required to do.
  • Keep your system clean. Cleaning your condenser fan blades, ductwork, grills, and indoor evaporator coil regularly helps your HVAC system work efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
ServiceCost
Filter Replacement$62-$165
Condensor Cleaning$1,234-$3,703
Thermostat Repair$82-$206
Ductwork Cleaning$395-$987

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. A properly licensed contractor with the right experience will give you confidence that they can keep your system running efficiently, providing you with effective air conditioning and heating for your home.

Compare Multiple Bids

Get quotes from three or more HVAC providers. Explain your issues and ask if technicians can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid companies that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the specific exam depends on the kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled at the state level.

HVAC contractors in Florida must be certified or registered with the Department of Business and Professional Regulation. Certified HVAC contractors need to have four years of experience, pass an exam, and carry HVAC business insurance. Registered HVAC contractors are only approved to work in one specific city, and the local government sets licensing requirements. Always check a company's reviews and complaints with organizations such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Look for a a provider with glowing reviews and stories of positive service experiences.

Understand Work Details

Make sure you understand the details of your project before it begins. When getting HVAC repairs, have your provider list which parts require replacement and why. Confirm that your technician will clean and test the system after the repair to ensure that everything works. When replacing your HVAC, have the provider describe the new brand, estimated installation time, model, features, and energy efficiency. Before work starts, ask about the process your provider will use to properly size the new system for your home and how much it will cost.

Compare Warranties

Reliable HVAC companies provide warranties for their work. The broader the coverage, the better, so make sure to compare warranties between providers. Choose the one that gives you the most coverage at a fair cost.

Get Quote in Writing

Get a written proposal before HVAC work begins. A comprehensive quote includes both materials and labor costs. Make sure you understand and accept all terms before signing the contract.

Frequently Asked Questions About HVAC in Mount Dora, FL

Normally, your HVAC system should be inspected twice a year. After an inspection, your HVAC technician will tell you what services are needed. You should also have an inspection if you start to notice any issues, like strange noises, leaks, or unusual smells. If your home has ductwork, it should be serviced every few years.

The best times to have your HVAC system inspected are during the spring and fall. Technicians are often less busy during these times, making it easier to get an appointment. This also ensures that your system is ready for the summer and winter, which is when it normally gets the most use.

You can save energy during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Set your thermostat as close to the outside temperature as is comfortable, and try to avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any leaks around your doors and windows to avoid letting cool air escape. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.

It takes roughly one to three days to have an HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this might take anywhere from a few hours up to two days. This timeline can be determined by the size of your house, the accessibility of your system, and any new issues your technician discovers.

For a 2,000-square-foot home, you should look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Mount Dora, you may be able to make do with a furnace on the lower end of this range.

For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with between 2.5 and 5 tons of capacity. In Mount Dora, you'll likely need a unit on the higher end of this range. Generally, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Usually, HVAC financing is through a third-party lender. If your HVAC company doesn't offer financing, you could consider taking out your own loan. Be sure to speak with your HVAC company and a financial advisor to find out what options are available and appropriate for your situation.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and change or clean your air filters regularly.
  • Have regular inspections to take care of problems as they arise.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you don't want to or can't buy one, try keeping the temperature indoors as close to the outside temperature as you can.
  • When you need to replace part of your HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

Other Mount Dora, FL Home Services

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